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  1. SAEEDGH

    find equal belt between megadyne and power grip timing belt

    hi. I have timing belt with gates gt3 1120-8mgt and I need to find equal belt in megadyne group products. there isn't any information about load capacity in megadyne and gates catalogue. can anyone help me?
  2. SAEEDGH

    gearbox teeth erosion

    hi. i have a 1:1 gearbox. one teeth has erosion in surface and opposith teeth in other gear hasn't any erosion.what is the couse of erosion? the depth of erosion is approximately 1mm. there isn't any erosion in all other teeth.
  3. SAEEDGH

    BELT TIME PULLY PROFILE

    HI. I want to design and manufacture a pulley for TP800H100 timing belt with 18 tooth. I want to know standard for manufacture this pulley but I didn't find anything. the approximate drawing is as shown below. i need teeth profile dimensions and standard for it. specification of belt...
  4. SAEEDGH

    basic (TED) dimension

    3DDave please tell me more. the location of tolerance zone must desine by TED. in this example posiotion of tolerance zone doesn't define. i suggest i shoud be useing TED.
  5. SAEEDGH

    basic (TED) dimension

    hi. shouln't i be useing basic (TED) Dimension for 10 number in attached image or not?
  6. SAEEDGH

    very low temperature gasket maker (-100)

    hi. I have leakage in low temperature piping route with about -100 Degrees Celsius temp. I want use gasket maker. can any one suggest me a appropriate gasket maker?
  7. SAEEDGH

    brass scrapper material

    hi. i wand to make a scrapper like shown in picture with brass material. i tested brass sheet but it was so ductile and bent easily. i need a brass like material that has spring like property and high elasticity and low hardness In order to avoid damage to the part.
  8. SAEEDGH

    convert sae30 graph to sae 120

    hi. i have a graph related to air power oil pump in sae 30 condition. how can i know outlet capacity and flowrate in sae 120. i want to use this oil pump for sae 120 oil.
  9. SAEEDGH

    convert sae30 graph to sae 120

    hi. i have a graph related to air power oil pump in sae 30 condition. how can i know outlet capacity and flowrate in sae 120. i want to use this oil pump for sae 120 oil.
  10. SAEEDGH

    dr10 interface seal size

    thanks. do you know where i can find port oring size. i need for future repairs.
  11. SAEEDGH

    HYDRALIC VALVES PORT SIZE AND SEAL SIZE

    i dismount this valve. port sizes according to picture. why are there different between cetop 3?
  12. SAEEDGH

    dr10 interface seal size

    i dismount this valve. port sizes according to picture. why are there different between hydac and rexroth. someone tell me ports are according to cetop 3. but there is different between measured ports and cetop 3.
  13. SAEEDGH

    dr10 interface seal size

    hi. i have "dr10/dp2-43/75ym rexroth " in the machine and it have leakage in subplate interface. i want to find seal size (o'ring or x-ring or Q-ring) of A,B,P & T port .but there isn't any information of size of seal in rexroth dr10 cataloge. any one can help me?
  14. SAEEDGH

    sokkia b1

    hi guys i use sokkia b1 automatic level. i have a question about this level. what is angled line in this camera?how can i use from that for accurate measuring? https://files.engineering.com/getfile.aspx?folder=d1431014-4a6b-4443-82f4-de87c1e727b9&file=IMG_20240625_102110.jpg
  15. SAEEDGH

    internal and external thread undercut

    hi does anyone know iso standard number for internal and external thread undercut (thread relief)? i know iso 4755 for external thread.
  16. SAEEDGH

    datum system

    hi. I read ISO 5459-i have a problem with datum systems. In the picture below, why resulting datum or datum system converted to play and included line while datums are two line? is there any principle for convert actual datum to datum system? In the picture below, also there is same process...
  17. SAEEDGH

    difference between i and rpm

    hi. i want to buy a new motor.in the nameplate there is difference between i and rpm. in the available motor i:105.28 and rpm is 1300/12 why 1300/12=108.33 is different from i=105.28 do i should buy a gearmotor with i=105.28 or i=108.33...
  18. SAEEDGH

    diffrence between i and rpm

    hi. i want to buy a new motor.in the nameplate there is difference between i and rpm. in the available motor i:105.28 and rpm is 1300/12 why 1300/12=108.33 is different from i=105.28 do i should buy a gearmotor with i=105.28 or i=108.33...
  19. SAEEDGH

    HYDRALIC VALVES PORT SIZE AND SEAL SIZE

    thanks a lot for reply. but i want size of each Oring. i live in Iran and we can access to seal kits hardly.
  20. SAEEDGH

    HYDRALIC VALVES PORT SIZE AND SEAL SIZE

    thanks a lot for reply. but i want size of each Oring. i live in Iran and we can access to seal kits hardly.

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